Hi guys,

Been searching and reading all i can find on the forum about LSDs for my B122.
Does the Kaaz AE86 Lsd fit?

Thanks
Andy

Firstly need to know which differential you have. All B122 should have H165B Type II (uses M11 bolts to fasten the ring gear)

The KAAZ unit fits which AE86 -- S-series diff or T-series diff?

Pitroad sold a TRD unit for the H165B until Toyota stopped selling them about 5 years ago. The Pitroad photo shows TRD unit 41301-TA005 and says to use the TRD bolts, however the Pitroad page talks about machining so it's not clear what exactly is required

I have one fitted to my 4.9 H165 works great.

Great! Which KAAZ unit do you have (early or late AE86) and did it bolt right in?

Not sure I had it fitted for me and they had to modify the diff to make it work. It was very expensive but cured the understeer I had in the race car.

This is all good info guys. Ill go have a looky under the truck to see what diff it is.

Difficult to tell by looking. I would start with the engine compartment aluminum ID plate. It probably says HC41, meaning H165 4.11 gear ratio

ddgonzal looks like its a HC41 according to the tag

I thought there was a company selling new LSD in Japan for the H165 again.

Yeah, Cusco http://www.matsuoka-m.com/web/assets_ ... CK_B121_B122_LSD-902.html